共 4 条
- [1] PVC LINING FOR CORROSION PROTECTION OF CONCRETE IN SEWERAGE SYSTEMS. Australasian Corrosion Engineering, 1975, 19 (04): : 15 - 24
- [2] Synthesis of High-Purity Potassium Carbonate from Commercial Potash. Khimicheskaya Promyshlennost', 1976, (07): : 44 - 45